Question

A mixture of CH, and HBr, in a vessel are allowed
to effuse out through a small hole at the constant
temperature. What is the mole fraction of CH , if
the initial rates of effusion are the same for both
gases (atomic weight of Br = 80) :-
(2) 0.44
(1) 0.31
(3) 0.69
(4) 0.16​

Answer 1

Answer:

soln is at pic

Explanation:

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